Now showing items 1-4 of 4

  • Multifractal observations of eddies, oil spills and natural slicks in the ocean surface 

    Platónov, Alexéi Konstantínovich; Carrillo Cortés, José Alejandro; Matulka, Anna Magdalena; Sekula, Emil; Grau Barceló, Joan; Redondo Apraiz, José Manuel; Tarquis, Ana Maria (2009-06-11)
    Article
    Restricted access - publisher's policy
    Natural and man-made distributions of tensioactive substance concentrations in the sea surface features exhibit self-similarity at all radar reflectivity levels when illuminated by SAR. This allows the investigation of the ...
  • Structure of 3D turbulent wall jets: acoustic doppler velocity measurements 

    Sekula, Emil; Redondo Apraiz, José Manuel (Atenea. Campus digital UPC, 2009)
    Conference report
    Restricted access - publisher's policy
    The main aim of this research is to understand and describe key aspects of the structure of turbulent jets and plumes and their interaction with coherent structures together with the effects connected with them (for example ...
  • Swimming propulsion due to vortices 

    Redondo Apraiz, José Manuel; Arellano, Raul; Carrillo Cortés, José Alejandro; Matulka, Annia; Ben Mahjoub, Otman; Sekula, Emil (Institute of Thermomechanics, Academy of Sciences of the Czech Republic, 2012-02-15)
    Part of book or chapter of book
    Restricted access - publisher's policy
  • Turbulent diffusion and mixing in non-homogeneous environments 

    Redondo Apraiz, José Manuel; Díez Rilova, Margarita; Sekula, Emil; Mahjoub, Otman (2012)
    Conference report
    Open Access
    Many experimental and field studies have been devoted to the understanding of non-homogeneous turbulent dynamics. Activity in this area intensified when the basic Kolmogorov self-similar theory was extended to two-dimensional or ...